45778040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 84858760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 89, 110, 140, 154, 167, 178, 220, 280, 308, 334, 356, 385, 440, 445, 616, 623, 668, 712, 770, 835, 890, 979, 1169, 1246, 1336, 1540, 1670, 1780, 1837, 1958, 2338, 2492, 3080, 3115, 3340, 3560, 3674, 3916, 4676, 4895, 4984, 5845, 6230, 6680, 6853, 7348, 7832, 9185, 9352, 9790, 11690, 12460, 12859, 13706, 14696, 14863, 18370, 19580, 23380, 24920, 25718, 27412, 29726, 34265, 36740, 39160, 46760, 51436, 54824, 59452, 64295, 68530, 73480, 74315, 102872, 104041, 118904, 128590, 137060, 148630, 163493, 208082, 257180, 274120, 297260, 326986, 416164, 514360, 520205, 594520, 653972, 817465, 832328, 1040410, 1144451, 1307944, 1634930, 2080820, 2288902, 3269860, 4161640, 4577804, 5722255, 6539720, 9155608, 11444510, 22889020, 45778040]

約数ペア:

[(1, 45778040), (2, 22889020), (4, 11444510), (5, 9155608), (7, 6539720), (8, 5722255), (10, 4577804), (11, 4161640), (14, 3269860), (20, 2288902), (22, 2080820), (28, 1634930), (35, 1307944), (40, 1144451), (44, 1040410), (55, 832328), (56, 817465), (70, 653972), (77, 594520), (88, 520205), (89, 514360), (110, 416164), (140, 326986), (154, 297260), (167, 274120), (178, 257180), (220, 208082), (280, 163493), (308, 148630), (334, 137060), (356, 128590), (385, 118904), (440, 104041), (445, 102872), (616, 74315), (623, 73480), (668, 68530), (712, 64295), (770, 59452), (835, 54824), (890, 51436), (979, 46760), (1169, 39160), (1246, 36740), (1336, 34265), (1540, 29726), (1670, 27412), (1780, 25718), (1837, 24920), (1958, 23380), (2338, 19580), (2492, 18370), (3080, 14863), (3115, 14696), (3340, 13706), (3560, 12859), (3674, 12460), (3916, 11690), (4676, 9790), (4895, 9352), (4984, 9185), (5845, 7832), (6230, 7348), (6680, 6853)]